Climate at a Glance

Divisional Mapping

Choose from the options below and click "Plot" to create a map. Select Temperature and Precipitation Maps are available for download.

Download Table Data: xml csv json
Download All Months/Years: xml csv json
Climate Division Value Rank
(124 Years)
Illinois CD 1. Northwest48.5°F12144.4°F4.1°F
Illinois CD 2. Northeast48.9°F12244.5°F4.4°F
Illinois CD 3. West50.6°F11847.6°F3.0°F
Illinois CD 4. Central50.6°F11947.1°F3.5°F
Illinois CD 5. East50.6°F12246.7°F3.9°F
Illinois CD 6. West Southwest52.5°F11849.6°F2.9°F
Illinois CD 7. East Southeast52.8°F12049.7°F3.1°F
Illinois CD 8. Southwest54.9°F11952.2°F2.7°F
Illinois CD 9. Southeast54.9°F11952.2°F2.7°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Mapping, published October 2019, retrieved on October 23, 2019 from